急求啊，
1.单音节词末尾加-er
2.单音节如以e结尾，只加-r
3.闭音节单音节词如末尾只有一个辅音字母，须先双写这个辅音字母，再加-er
4.少数以-y，-er，ow，-ble结尾的双音节词，末尾加-er
5.双音节和多音节词在前面加单词more
6.不规则变化
1 一般在词尾加er slow- slower , light- lighter , young - younger
2 以E结尾只加R nice- nicer , fine- finer , large- larger
3 以重读闭音节结尾只有一个辅音字母，双写辅音字母再加ER big- bigger , fat- fatter , thin- thinner
4 以辅音字母加y 结尾，把Y 改为i 再加ER heavy - heavier , busy- busier, early- earlier
5 多音节或部分双音节形容词，在前面加more, useful - more useful , beautiful - more beautiful , dangerous - more dangerous
6 不规则变化：good / well- better, many / much - more , far - farther , little- less , bad /badly/ ill- worse
2 以E结尾只加R nice- nicer , fine- finer , large- larger
3 以重读闭音节结尾只有一个辅音字母，双写辅音字母再加ER big- bigger , fat- fatter , thin- thinner
4 以辅音字母加y 结尾，把Y 改为i 再加ER heavy - heavier , busy- busier, early- earlier
5 多音节或部分双音节形容词，在前面加more, useful - more useful , beautiful - more beautiful , dangerous - more dangerous
6 不规则变化：good / well- better, many / much - more , far - farther , little- less , bad /badly/ ill- worse
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第1个回答 2011-03-13
1-1=2
